{"title":"多电平DC/DC升压变换器的鲁棒非线性控制器","authors":"I. A. Ayad, E. Elwarraki, Baghdadi Mohamed","doi":"10.1109/OPTIM-ACEMP50812.2021.9590044","DOIUrl":null,"url":null,"abstract":"This paper deals the output voltage control of DC-DC converters in particular the three level boost converter (TLBC). Based on the TLBC mathematical average model, a nonlinear controller using backstepping approach is designed in order to overcome the converter complexity, varying time and nonlinearity. A backstepping control law is determined based on a recursive and systematic design method by two strategy: (i) direct output voltage control and (ii) indirect output voltage control. Besides, the TLBC stability is proved using Lyapunov function criterions. Finally, a variable step and sinusoidal signal in the reference voltage used to validate the establish controller in the Matlab/Simulink software. The simulation results highlight the backstepping approach effectiveness.","PeriodicalId":32117,"journal":{"name":"Bioma","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2021-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"A Robust Nonlinear Controller for Multilevel DC/DC Boost Converter\",\"authors\":\"I. A. Ayad, E. Elwarraki, Baghdadi Mohamed\",\"doi\":\"10.1109/OPTIM-ACEMP50812.2021.9590044\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper deals the output voltage control of DC-DC converters in particular the three level boost converter (TLBC). Based on the TLBC mathematical average model, a nonlinear controller using backstepping approach is designed in order to overcome the converter complexity, varying time and nonlinearity. A backstepping control law is determined based on a recursive and systematic design method by two strategy: (i) direct output voltage control and (ii) indirect output voltage control. Besides, the TLBC stability is proved using Lyapunov function criterions. Finally, a variable step and sinusoidal signal in the reference voltage used to validate the establish controller in the Matlab/Simulink software. The simulation results highlight the backstepping approach effectiveness.\",\"PeriodicalId\":32117,\"journal\":{\"name\":\"Bioma\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2021-09-02\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Bioma\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/OPTIM-ACEMP50812.2021.9590044\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Bioma","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/OPTIM-ACEMP50812.2021.9590044","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A Robust Nonlinear Controller for Multilevel DC/DC Boost Converter
This paper deals the output voltage control of DC-DC converters in particular the three level boost converter (TLBC). Based on the TLBC mathematical average model, a nonlinear controller using backstepping approach is designed in order to overcome the converter complexity, varying time and nonlinearity. A backstepping control law is determined based on a recursive and systematic design method by two strategy: (i) direct output voltage control and (ii) indirect output voltage control. Besides, the TLBC stability is proved using Lyapunov function criterions. Finally, a variable step and sinusoidal signal in the reference voltage used to validate the establish controller in the Matlab/Simulink software. The simulation results highlight the backstepping approach effectiveness.
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